1 files changed, 1 insertions, 0 deletions
diff --git a/src/compiler/glsl/builtin_variables.cpp b/src/compiler/glsl/builtin_variables.cpp
index 10a87502b41..ca266a4c37c 100644
--- a/src/compiler/glsl/builtin_variables.cpp
+++ b/src/compiler/glsl/builtin_variables.cpp
@@ -352,6 +352,7 @@ per_vertex_accumulator::construct_interface_instance() const
 {
    return glsl_type::get_interface_instance(this->fields, this->num_fields,
                                             GLSL_INTERFACE_PACKING_STD140,
+                                            false,
                                             "gl_PerVertex");
 }